Choudhury, Debapriya, Santanu Tarafdar, and Sikha Dutta. “Plant Growth Promoting Rhizobacteria (PGPR) and Their Eco-Friendly Strategies for Plant Growth Regulation: A Review”. Plant Science Today 9, no. 3 (July 1, 2022): 524–537. Accessed May 16, 2024. https://horizonepublishing.com/journals/index.php/PST/article/view/1604.